224663117 has 4 divisors (see below), whose sum is σ = 256757856. Its totient is φ = 192568380.

The previous prime is 224663113. The next prime is 224663119. The reversal of 224663117 is 711366422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 224663117 - 2² = 224663113 is a prime.

It is a super-2 number, since 2×224663117² = 100947032280311378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224663113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16047359 + ... + 16047372.

It is an arithmetic number, because the mean of its divisors is an integer number (64189464).

Almost surely, 2^224663117 is an apocalyptic number.

It is an amenable number.

224663117 is a deficient number, since it is larger than the sum of its proper divisors (32094739).

224663117 is an equidigital number, since it uses as much as digits as its factorization.

224663117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32094738.

The product of its digits is 12096, while the sum is 32.

The square root of 224663117 is about 14988.7663601779. The cubic root of 224663117 is about 607.9164937901.

The spelling of 224663117 in words is "two hundred twenty-four million, six hundred sixty-three thousand, one hundred seventeen".